Industrial Centrifugal Blower
International Advanced Processing Equipment
The impeller is designed by three-dimensional meridian plane and compound curve technology,enjoys high efficiency.
The impeller intake seal-inducer improves inlet fluidity of impeller.
After strict dynamic balance, the rotor has low vibration, high reliability and low overall noise.
The structure of blower is advanced and reasonable .Easy-wom pats are few. installalion, operaion and maintenance areconvenient
Duty：
Flow：20～800m3/min，
Pressure Rise：19.6～98kPa
Industrial centrifugal blower, based on technology of welding mulistage low speed centrifugal ,designed anddeveloped by Shandong Zhangqiu Blower CO., is new generation high eficiency product, gathering some patented technologiesand longtime blower experiences of design and fabrication, which can satisfy users’ appeal.
Structural of Product:The blower is consists of stator, rotor, driving device and so on. lt has one suclion and two supports. The rotor consists ofmulti-stage impellers. Motor and blower are installed independenly, or are installed on the same common base according toowner's demand (indicating before order).Motor and blower are direct connected with coupling (The mini-type blower connect withbelt). Watching from the tall of motors (For the mini-type blower, it is shaft protraction), the blowers is clockwise rotation.
Bearing housing:Bearing housing material is castiron, they are disposed on two sides of blower..installina and replacing beanngs are easyThere are thermal hole and vibraion hole on the bearing housing. We can do diferent configuration according to diferent ownersStandard blower bearing housing is air-cooled. lf owner need, we also provide water-cooling bearing housing.
Oil tank:Standard blower use large-scale oil tank to reduce oil temperature without water, prolonging the life of lubricationand bearings. The oil tank adopts double oil-chamber splash lubrication to provide enough lubnication and avoid the oil frotheffect and oil leakage. The oil level indicator and exhaust body are fixed on the oil tank.
Industrial Centrifugal blowers are the latest products combining with the worldwide advanced technology and our rich producing experience, the blowers also apply several patent technologies to get high efficiency and energy saving.
Features:
Applying optimizing design to the impeller and the blower casings to minimize the flow loss.
Applying Optimization Method of Meridional Channel and Blade in 3 D Impeller to get the high aerodynamic efficiency.
Applying sealing diversion technology to the inlet of the impeller to improve the inlet flow ability.
Applying aerofoil type reflux blade technology to reduce the energy loss.
Applying flow analysis technique to optimize the blower performance and improve the stage efficiency to above 78%.
Applying 3D Flow Impellers to some models of C blowers.
Applying strict dynamic balance to get low vibration, low noise, and high reliability.
Applying advanced blower structure design to make an easy installation, operation and maintenance.
Applications：
Water and waste water treatment, vacuum dust cleaning, air knife drying, the flotation and separation, zinc plating and electroplating, oxygen filling, paper making and printing, and air combustion etc. fields.
